Playback system, vibrator, and playback system control method
US11422767B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Aug 29, 2019 |
| Grant date | Aug 23, 2022 |
| Priority date | — |
| Expiry date | Aug 29, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B20/10
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A playback system includes a playback controller that causes a sound outputter to play a sound in accordance with an operation made by a user to an operator that is operated while the user is in contact with the operator; and a vibration imparter that vibrates the operator in accordance with a vibration signal that corresponds to the sound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.